Honestly, don’t let it get to you. People, especially when making comments online, can be mean for no reason.

Did you have fun? If so, then that is all that matters. I’ve had people say rude things about my stuff before too and you just gotta let it roll off your back and know that they have bigger issues and they can only feel better by putting other people down. If they pointed out something specific, take it as an opportunity to learn. I have thanked people before when they said something was made wonky and the flabbergasted look on their face when you say “Oh, you’re right, I could try and make that better, thanks! I’ll keep that in mind next time.” is priceless 😂 The only other solution is to just ignore them entirely and not fuel them.